This subroutine looks for the nearest element to the position (xx, yy, zz) among the element of xyzcen array.  
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| subroutine | findpt (ncelet, ncel, xyzcen, xx, yy, zz, node, ndrang) | 
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This subroutine looks for the nearest element to the position (xx, yy, zz) among the element of xyzcen array. 
◆ findpt()
      
        
          | subroutine findpt | ( | integer | ncelet, | 
        
          |  |  | integer | ncel, | 
        
          |  |  | double precision, dimension(3,ncelet) | xyzcen, | 
        
          |  |  | double precision | xx, | 
        
          |  |  | double precision | yy, | 
        
          |  |  | double precision | zz, | 
        
          |  |  | integer | node, | 
        
          |  |  | integer | ndrang | 
        
          |  | ) |  |  | 
      
 
- Parameters
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    | [in] | ncelet | number of extended (real + ghost) elements |  | [in] | ncel | number of element |  | [in] | xyzcen | interleaved array containing vector positions |  | [in] | xx | X component of the point position to be compared with |  | [in] | yy | Y component of the point position to be compared with |  | [in] | zz | Z component of the point position to be compared with |  | [in] | node | element of xyzcen which is the nearest to (xx,yy,zz) |  | [in] | ndrang | index of the Rank containing the nearest element |